Diff Report
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519fc9a1407b3Run #519fc956834f6DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)77,107 77,250 143 0.2%
Incl. Wall Time (microsec) per call 1,836 1,839 3 0.2%
Excl. Wall Time (microsec)173 188 15 8.7%
Incl. CPU (microsecs)80,005 68,004 -12,001 -15.0%
Incl. CPU (microsecs) per call 1,905 1,619 -286 -15.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,368,568 4,342,040 -26,528 -0.6%
Incl. MemUse (bytes) per call 104,014 103,382 -632 -0.6%
Excl. MemUse (bytes)8,000 8,000 0 0.0%
Incl. PeakMemUse (bytes)4,514,536 4,486,712 -27,824 -0.6%
Incl. PeakMemUse (bytes) per call 107,489 106,826 -662 -0.6%
Excl. PeakMemUse (bytes)9,336 9,336 0 0.0%

Parent/Child Regression/Improvement report for call_user_func [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
call_user_func0 N/A% 143 35.0% -12,001 -300.0% -26,528 -17.4% -27,824 -18.1%
Exclusive Metrics Diff for Current Function15 10.5% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 161 112.6% -4,000 -33.3% -29,784 -112.3% -31,096 -111.8%
service_container_prod_::getDatabaseService0 N/A% -21 -14.7% -4,001 -33.3% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% 6 4.2% -4,000 -33.3% 3,256 12.3% 3,272 11.8%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -2 -1.4% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 334 233.6% 0 0.0% -29,768 -112.2% -31,000 -111.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -246 -172.0% -4,000 -33.3% -8 -0.0% -8 -0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 63 44.1% 0 0.0% -16 -0.1% -16 -0.1%
Drupal\Core\Database\Database::getConnection0 N/A% -29 -20.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 14 9.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -12 -8.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 4.2% -4,001 -33.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -4 -2.8% 0 0.0% 0 0.0% -72 -0.3%
{closure}0 N/A% 4 2.8% -4,000 -33.3% 3,256 12.3% 3,272 11.8%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -3 -2.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 2 1.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 0.7% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 1 0.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%